150557093 has 2 divisors, whose sum is σ = 150557094. Its totient is φ = 150557092.

The previous prime is 150557081. The next prime is 150557123. The reversal of 150557093 is 390755051.

150557093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147452449 + 3104644 = 12143^2 + 1762^2 .

It is a cyclic number.

It is not a de Polignac number, because 150557093 - 2⁸ = 150556837 is a prime.

It is a super-2 number, since 2×150557093² = 45334876505221298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150557063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75278546 + 75278547.

It is an arithmetic number, because the mean of its divisors is an integer number (75278547).

Almost surely, 2^150557093 is an apocalyptic number.

It is an amenable number.

150557093 is a deficient number, since it is larger than the sum of its proper divisors (1).

150557093 is an equidigital number, since it uses as much as digits as its factorization.

150557093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23625, while the sum is 35.

The square root of 150557093 is about 12270.1708627060. The cubic root of 150557093 is about 531.9862493384.

The spelling of 150557093 in words is "one hundred fifty million, five hundred fifty-seven thousand, ninety-three".