1952262059 has 4 divisors (see below), whose sum is σ = 2129740440. Its totient is φ = 1774783680.

The previous prime is 1952262023. The next prime is 1952262101. The reversal of 1952262059 is 9502622591.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1952262059 - 2²⁸ = 1683826603 is a prime.

It is a super-2 number, since 2×1952262059² = 7622654294021838962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1952262959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88739174 + ... + 88739195.

It is an arithmetic number, because the mean of its divisors is an integer number (532435110).

Almost surely, 2^1952262059 is an apocalyptic number.

1952262059 is a deficient number, since it is larger than the sum of its proper divisors (177478381).

1952262059 is a wasteful number, since it uses less digits than its factorization.

1952262059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177478380.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 1952262059 is about 44184.4096826018. The cubic root of 1952262059 is about 1249.8158788008.

The spelling of 1952262059 in words is "one billion, nine hundred fifty-two million, two hundred sixty-two thousand, fifty-nine".