152697134 has 24 divisors (see below), whose sum is σ = 241299000. Its totient is φ = 72443280.

The previous prime is 152697131. The next prime is 152697143. The reversal of 152697134 is 431796251.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152697131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101117 + ... + 102615.

It is an arithmetic number, because the mean of its divisors is an integer number (10054125).

Almost surely, 2^152697134 is an apocalyptic number.

152697134 is a deficient number, since it is larger than the sum of its proper divisors (88601866).

152697134 is a wasteful number, since it uses less digits than its factorization.

152697134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1585 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 152697134 is about 12357.0681797909. The cubic root of 152697134 is about 534.4949774678.

The spelling of 152697134 in words is "one hundred fifty-two million, six hundred ninety-seven thousand, one hundred thirty-four".