152670789 has 12 divisors (see below), whose sum is σ = 222112800. Its totient is φ = 101047464.

The previous prime is 152670787. The next prime is 152670809. The reversal of 152670789 is 987076251.

It is not a de Polignac number, because 152670789 - 2¹ = 152670787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152670787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59769 + ... + 62270.

It is an arithmetic number, because the mean of its divisors is an integer number (18509400).

Almost surely, 2^152670789 is an apocalyptic number.

It is an amenable number.

152670789 is a deficient number, since it is larger than the sum of its proper divisors (69442011).

152670789 is a wasteful number, since it uses less digits than its factorization.

152670789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122184 (or 122181 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 152670789 is about 12356.0021447068. The cubic root of 152670789 is about 534.4642367029.

The spelling of 152670789 in words is "one hundred fifty-two million, six hundred seventy thousand, seven hundred eighty-nine".