761130737 has 16 divisors (see below), whose sum is σ = 800954880. Its totient is φ = 722426688.

The previous prime is 761130707. The next prime is 761130869. The reversal of 761130737 is 737031167.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 761130737 - 2¹⁸ = 760868593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 761130697 and 761130706.

It is not an unprimeable number, because it can be changed into a prime (761130707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762923 + ... + 763919.

It is an arithmetic number, because the mean of its divisors is an integer number (50059680).

Almost surely, 2^761130737 is an apocalyptic number.

It is an amenable number.

761130737 is a deficient number, since it is larger than the sum of its proper divisors (39824143).

761130737 is a wasteful number, since it uses less digits than its factorization.

761130737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520.

The product of its (nonzero) digits is 18522, while the sum is 35.

The square root of 761130737 is about 27588.5979527775. The cubic root of 761130737 is about 913.0328855151.

The spelling of 761130737 in words is "seven hundred sixty-one million, one hundred thirty thousand, seven hundred thirty-seven".