152336534 has 16 divisors (see below), whose sum is σ = 262662048. Its totient is φ = 64908672.

The previous prime is 152336533. The next prime is 152336537. The reversal of 152336534 is 435633251.

It is a super-2 number, since 2×152336534² = 46412839182266312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152336534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152336533) 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, 29027 + ... + 33870.

It is an arithmetic number, because the mean of its divisors is an integer number (16416378).

Almost surely, 2^152336534 is an apocalyptic number.

152336534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

152336534 is a deficient number, since it is larger than the sum of its proper divisors (110325514).

152336534 is a wasteful number, since it uses less digits than its factorization.

152336534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63079.

The product of its digits is 32400, while the sum is 32.

The square root of 152336534 is about 12342.4687157797. The cubic root of 152336534 is about 534.0739025307.

Adding to 152336534 its reverse (435633251), we get a palindrome (587969785).

The spelling of 152336534 in words is "one hundred fifty-two million, three hundred thirty-six thousand, five hundred thirty-four".