34501157 has 2 divisors, whose sum is σ = 34501158. Its totient is φ = 34501156.

The previous prime is 34501151. The next prime is 34501199. The reversal of 34501157 is 75110543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25745476 + 8755681 = 5074^2 + 2959^2 .

It is a cyclic number.

It is not a de Polignac number, because 34501157 - 2⁸ = 34500901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34501151) 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 as a sum of consecutive naturals, namely, 17250578 + 17250579.

It is an arithmetic number, because the mean of its divisors is an integer number (17250579).

Almost surely, 2^34501157 is an apocalyptic number.

It is an amenable number.

34501157 is a deficient number, since it is larger than the sum of its proper divisors (1).

34501157 is an equidigital number, since it uses as much as digits as its factorization.

34501157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 34501157 is about 5873.7685517902. The cubic root of 34501157 is about 325.5451426808.

The spelling of 34501157 in words is "thirty-four million, five hundred one thousand, one hundred fifty-seven".