53313045 has 8 divisors (see below), whose sum is σ = 85300896. Its totient is φ = 28433616.

The previous prime is 53313023. The next prime is 53313053. The reversal of 53313045 is 54031335.

It is a happy number.

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

It is not a de Polignac number, because 53313045 - 2⁶ = 53312981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777087 + ... + 1777116.

It is an arithmetic number, because the mean of its divisors is an integer number (10662612).

Almost surely, 2^53313045 is an apocalyptic number.

It is an amenable number.

53313045 is a deficient number, since it is larger than the sum of its proper divisors (31987851).

53313045 is a wasteful number, since it uses less digits than its factorization.

53313045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554211.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53313045 is about 7301.5782540489. The cubic root of 53313045 is about 376.3666753673.

The spelling of 53313045 in words is "fifty-three million, three hundred thirteen thousand, forty-five".