42153202 has 16 divisors (see below), whose sum is σ = 77821632. Its totient is φ = 16675920.

The previous prime is 42153187. The next prime is 42153239. The reversal of 42153202 is 20235124.

It is a self number, because there is not a number n which added to its sum of digits gives 42153202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115624 + ... + 115987.

It is an arithmetic number, because the mean of its divisors is an integer number (4863852).

Almost surely, 2^42153202 is an apocalyptic number.

42153202 is a deficient number, since it is larger than the sum of its proper divisors (35668430).

42153202 is a wasteful number, since it uses less digits than its factorization.

42153202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231633.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 42153202 is about 6492.5497302678. The cubic root of 42153202 is about 348.0247978542.

Adding to 42153202 its reverse (20235124), we get a palindrome (62388326).

The spelling of 42153202 in words is "forty-two million, one hundred fifty-three thousand, two hundred two".