913050601 has 2 divisors, whose sum is σ = 913050602. Its totient is φ = 913050600.

The previous prime is 913050583. The next prime is 913050629. The reversal of 913050601 is 106050319.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 491774976 + 421275625 = 22176^2 + 20525^2 .

It is an emirp because it is prime and its reverse (106050319) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 913050601 - 2²⁵ = 879496169 is a prime.

It is a super-2 number, since 2×913050601² = 1667322799972922402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (913050641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456525300 + 456525301.

It is an arithmetic number, because the mean of its divisors is an integer number (456525301).

Almost surely, 2^913050601 is an apocalyptic number.

It is an amenable number.

913050601 is a deficient number, since it is larger than the sum of its proper divisors (1).

913050601 is an equidigital number, since it uses as much as digits as its factorization.

913050601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 913050601 is about 30216.7271722137. The cubic root of 913050601 is about 970.1337545389.

The spelling of 913050601 in words is "nine hundred thirteen million, fifty thousand, six hundred one".