52973099 has 2 divisors, whose sum is σ = 52973100. Its totient is φ = 52973098.

The previous prime is 52973093. The next prime is 52973131. The reversal of 52973099 is 99037925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52973099 - 2¹² = 52969003 is a prime.

It is a super-2 number, since 2×52973099² = 5612298435327602, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52973093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26486549 + 26486550.

It is an arithmetic number, because the mean of its divisors is an integer number (26486550).

Almost surely, 2^52973099 is an apocalyptic number.

52973099 is a deficient number, since it is larger than the sum of its proper divisors (1).

52973099 is an equidigital number, since it uses as much as digits as its factorization.

52973099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153090, while the sum is 44.

The square root of 52973099 is about 7278.2620865149. The cubic root of 52973099 is about 375.5650125642.

The spelling of 52973099 in words is "fifty-two million, nine hundred seventy-three thousand, ninety-nine".