151462057 has 2 divisors, whose sum is σ = 151462058. Its totient is φ = 151462056.

The previous prime is 151462049. The next prime is 151462097. The reversal of 151462057 is 750264151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151314601 + 147456 = 12301^2 + 384^2 .

It is a cyclic number.

It is not a de Polignac number, because 151462057 - 2³ = 151462049 is a prime.

It is not a weakly prime, because it can be changed into another prime (151462007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75731028 + 75731029.

It is an arithmetic number, because the mean of its divisors is an integer number (75731029).

Almost surely, 2^151462057 is an apocalyptic number.

It is an amenable number.

151462057 is a deficient number, since it is larger than the sum of its proper divisors (1).

151462057 is an equidigital number, since it uses as much as digits as its factorization.

151462057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 151462057 is about 12306.9921995588. The cubic root of 151462057 is about 533.0500031116.

The spelling of 151462057 in words is "one hundred fifty-one million, four hundred sixty-two thousand, fifty-seven".