53150437 has 2 divisors, whose sum is σ = 53150438. Its totient is φ = 53150436.

The previous prime is 53150413. The next prime is 53150441. The reversal of 53150437 is 73405135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42068196 + 11082241 = 6486^2 + 3329^2 .

It is a cyclic number.

It is not a de Polignac number, because 53150437 - 2¹⁹ = 52626149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53150407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26575218 + 26575219.

It is an arithmetic number, because the mean of its divisors is an integer number (26575219).

Almost surely, 2^53150437 is an apocalyptic number.

It is an amenable number.

53150437 is a deficient number, since it is larger than the sum of its proper divisors (1).

53150437 is an equidigital number, since it uses as much as digits as its factorization.

53150437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 53150437 is about 7290.4346235324. The cubic root of 53150437 is about 375.9836386611.

The spelling of 53150437 in words is "fifty-three million, one hundred fifty thousand, four hundred thirty-seven".