152993302 has 32 divisors (see below), whose sum is σ = 302952960. Its totient is φ = 56100480.

The previous prime is 152993287. The next prime is 152993303. The reversal of 152993302 is 203399251.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152993303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26602 + ... + 31837.

It is an arithmetic number, because the mean of its divisors is an integer number (9467280).

Almost surely, 2^152993302 is an apocalyptic number.

152993302 is a deficient number, since it is larger than the sum of its proper divisors (149959658).

152993302 is a wasteful number, since it uses less digits than its factorization.

152993302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58476.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 152993302 is about 12369.0461232870. The cubic root of 152993302 is about 534.8403191893.

The spelling of 152993302 in words is "one hundred fifty-two million, nine hundred ninety-three thousand, three hundred two".