150977413 has 2 divisors, whose sum is σ = 150977414. Its totient is φ = 150977412.

The previous prime is 150977389. The next prime is 150977423. The reversal of 150977413 is 314779051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101949409 + 49028004 = 10097^2 + 7002^2 .

It is an emirp because it is prime and its reverse (314779051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150977413 - 2²¹ = 148880261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150977423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75488706 + 75488707.

It is an arithmetic number, because the mean of its divisors is an integer number (75488707).

Almost surely, 2^150977413 is an apocalyptic number.

It is an amenable number.

150977413 is a deficient number, since it is larger than the sum of its proper divisors (1).

150977413 is an equidigital number, since it uses as much as digits as its factorization.

150977413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 150977413 is about 12287.2866410774. The cubic root of 150977413 is about 532.4808495247.

The spelling of 150977413 in words is "one hundred fifty million, nine hundred seventy-seven thousand, four hundred thirteen".