157051067 has 2 divisors, whose sum is σ = 157051068. Its totient is φ = 157051066.

The previous prime is 157051057. The next prime is 157051079. The reversal of 157051067 is 760150751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157051067 - 2⁶ = 157051003 is a prime.

It is not a weakly prime, because it can be changed into another prime (157051057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78525533 + 78525534.

It is an arithmetic number, because the mean of its divisors is an integer number (78525534).

Almost surely, 2^157051067 is an apocalyptic number.

157051067 is a deficient number, since it is larger than the sum of its proper divisors (1).

157051067 is an equidigital number, since it uses as much as digits as its factorization.

157051067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 157051067 is about 12532.0017156079. The cubic root of 157051067 is about 539.5275554586.

The spelling of 157051067 in words is "one hundred fifty-seven million, fifty-one thousand, sixty-seven".