52901929 has 2 divisors, whose sum is σ = 52901930. Its totient is φ = 52901928.

The previous prime is 52901873. The next prime is 52901941. The reversal of 52901929 is 92910925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52229529 + 672400 = 7227^2 + 820^2 .

It is a cyclic number.

It is not a de Polignac number, because 52901929 - 2⁹ = 52901417 is a prime.

It is a super-2 number, since 2×52901929² = 5597228183842082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52901729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26450964 + 26450965.

It is an arithmetic number, because the mean of its divisors is an integer number (26450965).

Almost surely, 2^52901929 is an apocalyptic number.

It is an amenable number.

52901929 is a deficient number, since it is larger than the sum of its proper divisors (1).

52901929 is an equidigital number, since it uses as much as digits as its factorization.

52901929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 52901929 is about 7273.3712266046. The cubic root of 52901929 is about 375.3967451378.

The spelling of 52901929 in words is "fifty-two million, nine hundred one thousand, nine hundred twenty-nine".