53950137 has 16 divisors (see below), whose sum is σ = 76070400. Its totient is φ = 33955200.

The previous prime is 53950087. The next prime is 53950147. The reversal of 53950137 is 73105935.

It is not a de Polignac number, because 53950137 - 2⁶ = 53950073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53950098 and 53950107.

It is not an unprimeable number, because it can be changed into a prime (53950147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3262 + ... + 10887.

It is an arithmetic number, because the mean of its divisors is an integer number (4754400).

Almost surely, 2^53950137 is an apocalyptic number.

It is an amenable number.

53950137 is a deficient number, since it is larger than the sum of its proper divisors (22120263).

53950137 is a wasteful number, since it uses less digits than its factorization.

53950137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14224.

The product of its (nonzero) digits is 14175, while the sum is 33.

The square root of 53950137 is about 7345.0756973635. The cubic root of 53950137 is about 377.8599394313.

The spelling of 53950137 in words is "fifty-three million, nine hundred fifty thousand, one hundred thirty-seven".