152770893 has 8 divisors (see below), whose sum is σ = 222212256. Its totient is φ = 92588400.

The previous prime is 152770867. The next prime is 152770931. The reversal of 152770893 is 398077251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152770893 - 2⁵ = 152770861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152770193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314678 + ... + 2314743.

It is an arithmetic number, because the mean of its divisors is an integer number (27776532).

Almost surely, 2^152770893 is an apocalyptic number.

It is an amenable number.

152770893 is a deficient number, since it is larger than the sum of its proper divisors (69441363).

152770893 is a wasteful number, since it uses less digits than its factorization.

152770893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4629435.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 152770893 is about 12360.0523057146. The cubic root of 152770893 is about 534.5810246383.

The spelling of 152770893 in words is "one hundred fifty-two million, seven hundred seventy thousand, eight hundred ninety-three".