761081126 has 16 divisors (see below), whose sum is σ = 1301759424. Its totient is φ = 330605184.

The previous prime is 761081117. The next prime is 761081129. The reversal of 761081126 is 621180167.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 761081092 and 761081101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761081129) 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, 860510 + ... + 861393.

It is an arithmetic number, because the mean of its divisors is an integer number (81359964).

Almost surely, 2^761081126 is an apocalyptic number.

761081126 is a deficient number, since it is larger than the sum of its proper divisors (540678298).

761081126 is a wasteful number, since it uses less digits than its factorization.

761081126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721935.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 761081126 is about 27587.6988166828. The cubic root of 761081126 is about 913.0130477236.

The spelling of 761081126 in words is "seven hundred sixty-one million, eighty-one thousand, one hundred twenty-six".