52462169 has 2 divisors, whose sum is σ = 52462170. Its totient is φ = 52462168.

The previous prime is 52462147. The next prime is 52462177. The reversal of 52462169 is 96126425.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44689225 + 7772944 = 6685^2 + 2788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52462169 is a prime.

It is a super-2 number, since 2×52462169² = 5504558352369122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52465169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26231084 + 26231085.

It is an arithmetic number, because the mean of its divisors is an integer number (26231085).

Almost surely, 2^52462169 is an apocalyptic number.

It is an amenable number.

52462169 is a deficient number, since it is larger than the sum of its proper divisors (1).

52462169 is an equidigital number, since it uses as much as digits as its factorization.

52462169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 52462169 is about 7243.0773156166. The cubic root of 52462169 is about 374.3536575803.

The spelling of 52462169 in words is "fifty-two million, four hundred sixty-two thousand, one hundred sixty-nine".