157064603 has 2 divisors, whose sum is σ = 157064604. Its totient is φ = 157064602.

The previous prime is 157064587. The next prime is 157064617. The reversal of 157064603 is 306460751.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 157064603 - 2⁴ = 157064587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157064603.

It is not a weakly prime, because it can be changed into another prime (157064503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78532301 + 78532302.

It is an arithmetic number, because the mean of its divisors is an integer number (78532302).

Almost surely, 2^157064603 is an apocalyptic number.

157064603 is a deficient number, since it is larger than the sum of its proper divisors (1).

157064603 is an equidigital number, since it uses as much as digits as its factorization.

157064603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 157064603 is about 12532.5417613507. The cubic root of 157064603 is about 539.5430553750.

The spelling of 157064603 in words is "one hundred fifty-seven million, sixty-four thousand, six hundred three".