959452531 has 2 divisors, whose sum is σ = 959452532. Its totient is φ = 959452530.

The previous prime is 959452517. The next prime is 959452541. The reversal of 959452531 is 135254959.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 959452531 - 2²¹ = 957355379 is a prime.

It is a super-2 number, since 2×959452531² = 1841098318484611922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (959452541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479726265 + 479726266.

It is an arithmetic number, because the mean of its divisors is an integer number (479726266).

Almost surely, 2^959452531 is an apocalyptic number.

959452531 is a deficient number, since it is larger than the sum of its proper divisors (1).

959452531 is an equidigital number, since it uses as much as digits as its factorization.

959452531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 243000, while the sum is 43.

The square root of 959452531 is about 30975.0307667321. The cubic root of 959452531 is about 986.2972698157.

The spelling of 959452531 in words is "nine hundred fifty-nine million, four hundred fifty-two thousand, five hundred thirty-one".