1052632697 has 8 divisors (see below), whose sum is σ = 1101984576. Its totient is φ = 1003579632.

The previous prime is 1052632663. The next prime is 1052632717. The reversal of 1052632697 is 7962362501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1052632697 is a prime.

It is a super-2 number, since 2×1052632697² = 2216071189586987618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052632597) 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, 67478 + ... + 81599.

It is an arithmetic number, because the mean of its divisors is an integer number (137748072).

Almost surely, 2^1052632697 is an apocalyptic number.

It is an amenable number.

1052632697 is a deficient number, since it is larger than the sum of its proper divisors (49351879).

1052632697 is a wasteful number, since it uses less digits than its factorization.

1052632697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149407.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 1052632697 is about 32444.3014564962. The cubic root of 1052632697 is about 1017.2451283465.

The spelling of 1052632697 in words is "one billion, fifty-two million, six hundred thirty-two thousand, six hundred ninety-seven".