157014461 has 16 divisors (see below), whose sum is σ = 172549440. Its totient is φ = 142346880.

The previous prime is 157014449. The next prime is 157014469. The reversal of 157014461 is 164410751.

It is a cyclic number.

It is not a de Polignac number, because 157014461 - 2¹⁸ = 156752317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157014469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39386 + ... + 43188.

It is an arithmetic number, because the mean of its divisors is an integer number (10784340).

Almost surely, 2^157014461 is an apocalyptic number.

It is an amenable number.

157014461 is a deficient number, since it is larger than the sum of its proper divisors (15534979).

157014461 is a wasteful number, since it uses less digits than its factorization.

157014461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 157014461 is about 12530.5411295762. The cubic root of 157014461 is about 539.4856338919.

The spelling of 157014461 in words is "one hundred fifty-seven million, fourteen thousand, four hundred sixty-one".