952157543 has 2 divisors, whose sum is σ = 952157544. Its totient is φ = 952157542.

The previous prime is 952157509. The next prime is 952157599. The reversal of 952157543 is 345751259.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-952157543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 952157543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (952177543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476078771 + 476078772.

It is an arithmetic number, because the mean of its divisors is an integer number (476078772).

Almost surely, 2^952157543 is an apocalyptic number.

952157543 is a deficient number, since it is larger than the sum of its proper divisors (1).

952157543 is an equidigital number, since it uses as much as digits as its factorization.

952157543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 189000, while the sum is 41.

The square root of 952157543 is about 30857.0501344506. The cubic root of 952157543 is about 983.7912089091.

The spelling of 952157543 in words is "nine hundred fifty-two million, one hundred fifty-seven thousand, five hundred forty-three".