761160621 has 12 divisors (see below), whose sum is σ = 1098954528. Its totient is φ = 468406224.

The previous prime is 761160619. The next prime is 761160641. The reversal of 761160621 is 126061167.

It is not a de Polignac number, because 761160621 - 2¹ = 761160619 is a prime.

It is a super-2 number, since 2×761160621² = 1158730981922211282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761160641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 750145 + ... + 751158.

It is an arithmetic number, because the mean of its divisors is an integer number (91579544).

Almost surely, 2^761160621 is an apocalyptic number.

It is an amenable number.

761160621 is a deficient number, since it is larger than the sum of its proper divisors (337793907).

761160621 is a wasteful number, since it uses less digits than its factorization.

761160621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501332 (or 1501319 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 761160621 is about 27589.1395480178. The cubic root of 761160621 is about 913.0448347184.

The spelling of 761160621 in words is "seven hundred sixty-one million, one hundred sixty thousand, six hundred twenty-one".