1053572734 has 8 divisors (see below), whose sum is σ = 1583502480. Its totient is φ = 525738576.

The previous prime is 1053572693. The next prime is 1053572759. The reversal of 1053572734 is 4372753501.

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

It is a super-2 number, since 2×1053572734² = 2220031011656469512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053572693 and 1053572702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522639 + ... + 524650.

It is an arithmetic number, because the mean of its divisors is an integer number (197937810).

Almost surely, 2^1053572734 is an apocalyptic number.

1053572734 is a deficient number, since it is larger than the sum of its proper divisors (529929746).

1053572734 is a wasteful number, since it uses less digits than its factorization.

1053572734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047794.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 1053572734 is about 32458.7851590290. The cubic root of 1053572734 is about 1017.5478498144.

The spelling of 1053572734 in words is "one billion, fifty-three million, five hundred seventy-two thousand, seven hundred thirty-four".