761427 has 8 divisors (see below), whose sum is σ = 1128080. Its totient is φ = 507600.

The previous prime is 761417. The next prime is 761429. The reversal of 761427 is 724167.

It is not a de Polignac number, because 761427 - 2⁶ = 761363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 28201 = 761427 / (7 + 6 + 1 + 4 + 2 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 761427.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 761427.

It is not an unprimeable number, because it can be changed into a prime (761429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14074 + ... + 14127.

It is an arithmetic number, because the mean of its divisors is an integer number (141010).

2⁷⁶¹⁴²⁷ is an apocalyptic number.

761427 is a deficient number, since it is larger than the sum of its proper divisors (366653).

761427 is a wasteful number, since it uses less digits than its factorization.

761427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28210 (or 28204 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 761427 is about 872.5978455165. The cubic root of 761427 is about 91.3151333310.

The spelling of 761427 in words is "seven hundred sixty-one thousand, four hundred twenty-seven".