153701 has 2 divisors, whose sum is σ = 153702. Its totient is φ = 153700.

The previous prime is 153689. The next prime is 153719. The reversal of 153701 is 107351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148225 + 5476 = 385^2 + 74^2 .

It is an emirp because it is prime and its reverse (107351) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153701 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 153701.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 153701.

It is not a weakly prime, because it can be changed into another prime (153001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76850 + 76851.

It is an arithmetic number, because the mean of its divisors is an integer number (76851).

2¹⁵³⁷⁰¹ is an apocalyptic number.

It is an amenable number.

153701 is a deficient number, since it is larger than the sum of its proper divisors (1).

153701 is an equidigital number, since it uses as much as digits as its factorization.

153701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 153701 is about 392.0471910370. The cubic root of 153701 is about 53.5663717555.

The spelling of 153701 in words is "one hundred fifty-three thousand, seven hundred one".