761251 has 2 divisors, whose sum is σ = 761252. Its totient is φ = 761250.

The previous prime is 761249. The next prime is 761261. The reversal of 761251 is 152167.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 761251 - 2¹ = 761249 is a prime.

Together with 761249, it forms a pair of twin primes.

It is a Chen prime.

761251 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (761261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380625 + 380626.

It is an arithmetic number, because the mean of its divisors is an integer number (380626).

2⁷⁶¹²⁵¹ is an apocalyptic number.

761251 is a deficient number, since it is larger than the sum of its proper divisors (1).

761251 is an equidigital number, since it uses as much as digits as its factorization.

761251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 420, while the sum is 22.

The square root of 761251 is about 872.4969913988. The cubic root of 761251 is about 91.3080971118.

The spelling of 761251 in words is "seven hundred sixty-one thousand, two hundred fifty-one".