150657413 has 2 divisors, whose sum is σ = 150657414. Its totient is φ = 150657412.

The previous prime is 150657401. The next prime is 150657421. The reversal of 150657413 is 314756051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116165284 + 34492129 = 10778^2 + 5873^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150657413 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150657413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150657313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75328706 + 75328707.

It is an arithmetic number, because the mean of its divisors is an integer number (75328707).

Almost surely, 2^150657413 is an apocalyptic number.

It is an amenable number.

150657413 is a deficient number, since it is larger than the sum of its proper divisors (1).

150657413 is an equidigital number, since it uses as much as digits as its factorization.

150657413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 150657413 is about 12274.2581445886. The cubic root of 150657413 is about 532.1043817363.

The spelling of 150657413 in words is "one hundred fifty million, six hundred fifty-seven thousand, four hundred thirteen".