87692234 has 16 divisors (see below), whose sum is σ = 152020800. Its totient is φ = 37159584.

The previous prime is 87692219. The next prime is 87692237. The reversal of 87692234 is 43229678.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 87692191 and 87692200.

It is not an unprimeable number, because it can be changed into a prime (87692237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33944 + ... + 36435.

It is an arithmetic number, because the mean of its divisors is an integer number (9501300).

Almost surely, 2^87692234 is an apocalyptic number.

87692234 is a deficient number, since it is larger than the sum of its proper divisors (64328566).

87692234 is a wasteful number, since it uses less digits than its factorization.

87692234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70477.

The product of its digits is 145152, while the sum is 41.

The square root of 87692234 is about 9364.4131690138. The cubic root of 87692234 is about 444.2768780026.

The spelling of 87692234 in words is "eighty-seven million, six hundred ninety-two thousand, two hundred thirty-four".