153244002 has 16 divisors (see below), whose sum is σ = 313616160. Its totient is φ = 49893312.

The previous prime is 153243977. The next prime is 153244031. The reversal of 153244002 is 200442351.

It is a self number, because there is not a number n which added to its sum of digits gives 153244002.

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, 296727 + ... + 297242.

It is an arithmetic number, because the mean of its divisors is an integer number (19601010).

Almost surely, 2^153244002 is an apocalyptic number.

153244002 is an abundant number, since it is smaller than the sum of its proper divisors (160372158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153244002 is a wasteful number, since it uses less digits than its factorization.

153244002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594017.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 153244002 is about 12379.1761438312. The cubic root of 153244002 is about 535.1322955796.

Adding to 153244002 its reverse (200442351), we get a palindrome (353686353).

The spelling of 153244002 in words is "one hundred fifty-three million, two hundred forty-four thousand, two".