152113177 has 2 divisors, whose sum is σ = 152113178. Its totient is φ = 152113176.

The previous prime is 152113147. The next prime is 152113201. The reversal of 152113177 is 771311251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112975641 + 39137536 = 10629^2 + 6256^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152113177 is a prime.

It is not a weakly prime, because it can be changed into another prime (152113147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76056588 + 76056589.

It is an arithmetic number, because the mean of its divisors is an integer number (76056589).

Almost surely, 2^152113177 is an apocalyptic number.

It is an amenable number.

152113177 is a deficient number, since it is larger than the sum of its proper divisors (1).

152113177 is an equidigital number, since it uses as much as digits as its factorization.

152113177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1470, while the sum is 28.

The square root of 152113177 is about 12333.4170853012. The cubic root of 152113177 is about 533.8127537659.

The spelling of 152113177 in words is "one hundred fifty-two million, one hundred thirteen thousand, one hundred seventy-seven".