70732053 has 48 divisors (see below), whose sum is σ = 124615296. Its totient is φ = 37739520.

The previous prime is 70732037. The next prime is 70732063. The reversal of 70732053 is 35023707.

It is not a de Polignac number, because 70732053 - 2⁴ = 70732037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70732063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225825 + ... + 226137.

It is an arithmetic number, because the mean of its divisors is an integer number (2596152).

Almost surely, 2^70732053 is an apocalyptic number.

It is an amenable number.

70732053 is a deficient number, since it is larger than the sum of its proper divisors (53883243).

70732053 is a wasteful number, since it uses less digits than its factorization.

70732053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 70732053 is about 8410.2350145522. The cubic root of 70732053 is about 413.5602170237.

The spelling of 70732053 in words is "seventy million, seven hundred thirty-two thousand, fifty-three".