54152929 has 2 divisors, whose sum is σ = 54152930. Its totient is φ = 54152928.

The previous prime is 54152897. The next prime is 54152993. The reversal of 54152929 is 92925145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52056225 + 2096704 = 7215^2 + 1448^2 .

It is a cyclic number.

It is not a de Polignac number, because 54152929 - 2⁵ = 54152897 is a prime.

It is not a weakly prime, because it can be changed into another prime (54153929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27076464 + 27076465.

It is an arithmetic number, because the mean of its divisors is an integer number (27076465).

Almost surely, 2^54152929 is an apocalyptic number.

It is an amenable number.

54152929 is a deficient number, since it is larger than the sum of its proper divisors (1).

54152929 is an equidigital number, since it uses as much as digits as its factorization.

54152929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 37.

The square root of 54152929 is about 7358.8673720893. The cubic root of 54152929 is about 378.3327906392.

The spelling of 54152929 in words is "fifty-four million, one hundred fifty-two thousand, nine hundred twenty-nine".