952142899 has 2 divisors, whose sum is σ = 952142900. Its totient is φ = 952142898.

The previous prime is 952142887. The next prime is 952142921. The reversal of 952142899 is 998241259.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-952142899 is a prime.

It is a super-2 number, since 2×952142899² = 1813152200232248402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (952142809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476071449 + 476071450.

It is an arithmetic number, because the mean of its divisors is an integer number (476071450).

Almost surely, 2^952142899 is an apocalyptic number.

952142899 is a deficient number, since it is larger than the sum of its proper divisors (1).

952142899 is an equidigital number, since it uses as much as digits as its factorization.

952142899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 49.

The square root of 952142899 is about 30856.8128457882. The cubic root of 952142899 is about 983.7861653767.

The spelling of 952142899 in words is "nine hundred fifty-two million, one hundred forty-two thousand, eight hundred ninety-nine".