150826631 has 2 divisors, whose sum is σ = 150826632. Its totient is φ = 150826630.

The previous prime is 150826553. The next prime is 150826667. The reversal of 150826631 is 136628051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150826631 - 2¹⁸ = 150564487 is a prime.

It is a super-2 number, since 2×150826631² = 45497345237620322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150226631) 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, 75413315 + 75413316.

It is an arithmetic number, because the mean of its divisors is an integer number (75413316).

Almost surely, 2^150826631 is an apocalyptic number.

150826631 is a deficient number, since it is larger than the sum of its proper divisors (1).

150826631 is an equidigital number, since it uses as much as digits as its factorization.

150826631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 150826631 is about 12281.1494168909. The cubic root of 150826631 is about 532.3035265974.

The spelling of 150826631 in words is "one hundred fifty million, eight hundred twenty-six thousand, six hundred thirty-one".