151696026 has 12 divisors (see below), whose sum is σ = 328674762. Its totient is φ = 50565336.

The previous prime is 151696007. The next prime is 151696079. The reversal of 151696026 is 620696151.

It can be written as a sum of positive squares in only one way, i.e., 128799801 + 22896225 = 11349^2 + 4785^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4213761 + ... + 4213796.

Almost surely, 2^151696026 is an apocalyptic number.

151696026 is an abundant number, since it is smaller than the sum of its proper divisors (176978736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151696026 is a wasteful number, since it uses less digits than its factorization.

151696026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8427565 (or 8427562 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 151696026 is about 12316.4940628411. The cubic root of 151696026 is about 533.3243358725.

The spelling of 151696026 in words is "one hundred fifty-one million, six hundred ninety-six thousand, twenty-six".