53034691 has 8 divisors (see below), whose sum is σ = 53625600. Its totient is φ = 52447368.

The previous prime is 53034671. The next prime is 53034703. The reversal of 53034691 is 19643035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53034691 - 2⁷ = 53034563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53034661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37210 + ... + 38608.

It is an arithmetic number, because the mean of its divisors is an integer number (6703200).

Almost surely, 2^53034691 is an apocalyptic number.

53034691 is a deficient number, since it is larger than the sum of its proper divisors (590909).

53034691 is a wasteful number, since it uses less digits than its factorization.

53034691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 53034691 is about 7282.4920871910. The cubic root of 53034691 is about 375.7105130877.

The spelling of 53034691 in words is "fifty-three million, thirty-four thousand, six hundred ninety-one".