150979001 has 2 divisors, whose sum is σ = 150979002. Its totient is φ = 150979000.

The previous prime is 150978991. The next prime is 150979007. The reversal of 150979001 is 100979051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115885225 + 35093776 = 10765^2 + 5924^2 .

It is a cyclic number.

It is not a de Polignac number, because 150979001 - 2¹⁰ = 150977977 is a prime.

It is not a weakly prime, because it can be changed into another prime (150979007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75489500 + 75489501.

It is an arithmetic number, because the mean of its divisors is an integer number (75489501).

Almost surely, 2^150979001 is an apocalyptic number.

It is an amenable number.

150979001 is a deficient number, since it is larger than the sum of its proper divisors (1).

150979001 is an equidigital number, since it uses as much as digits as its factorization.

150979001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 32.

The square root of 150979001 is about 12287.3512605443. The cubic root of 150979001 is about 532.4827164190.

The spelling of 150979001 in words is "one hundred fifty million, nine hundred seventy-nine thousand, one".