152051497 has 12 divisors (see below), whose sum is σ = 169964544. Its totient is φ = 135822960.

The previous prime is 152051489. The next prime is 152051507. The reversal of 152051497 is 794150251.

It is not a de Polignac number, because 152051497 - 2³ = 152051489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152051447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9273 + ... + 19750.

It is an arithmetic number, because the mean of its divisors is an integer number (14163712).

Almost surely, 2^152051497 is an apocalyptic number.

It is an amenable number.

152051497 is a deficient number, since it is larger than the sum of its proper divisors (17913047).

152051497 is a wasteful number, since it uses less digits than its factorization.

152051497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29080 (or 29067 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 152051497 is about 12330.9163082068. The cubic root of 152051497 is about 533.7405925357.

The spelling of 152051497 in words is "one hundred fifty-two million, fifty-one thousand, four hundred ninety-seven".