885700157 has 2 divisors, whose sum is σ = 885700158. Its totient is φ = 885700156.

The previous prime is 885700133. The next prime is 885700177. The reversal of 885700157 is 751007588.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 556676836 + 329023321 = 23594^2 + 18139^2 .

It is a cyclic number.

It is not a de Polignac number, because 885700157 - 2¹² = 885696061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (885700177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442850078 + 442850079.

It is an arithmetic number, because the mean of its divisors is an integer number (442850079).

Almost surely, 2^885700157 is an apocalyptic number.

It is an amenable number.

885700157 is a deficient number, since it is larger than the sum of its proper divisors (1).

885700157 is an equidigital number, since it uses as much as digits as its factorization.

885700157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78400, while the sum is 41.

The square root of 885700157 is about 29760.7149947712. The cubic root of 885700157 is about 960.3485991667.

The spelling of 885700157 in words is "eight hundred eighty-five million, seven hundred thousand, one hundred fifty-seven".