1054524531 has 8 divisors (see below), whose sum is σ = 1444033744. Its totient is φ = 684015840.

The previous prime is 1054524511. The next prime is 1054524547. The reversal of 1054524531 is 1354254501.

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

It is not a de Polignac number, because 1054524531 - 2²⁵ = 1020970099 is a prime.

It is a super-2 number, since 2×1054524531² = 2224043972961539922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054524511) 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, 4750000 + ... + 4750221.

It is an arithmetic number, because the mean of its divisors is an integer number (180504218).

Almost surely, 2^1054524531 is an apocalyptic number.

1054524531 is a deficient number, since it is larger than the sum of its proper divisors (389509213).

1054524531 is an equidigital number, since it uses as much as digits as its factorization.

1054524531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9500261.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1054524531 is about 32473.4434730904. The cubic root of 1054524531 is about 1017.8541749684.

The spelling of 1054524531 in words is "one billion, fifty-four million, five hundred twenty-four thousand, five hundred thirty-one".