1054423506 has 32 divisors (see below), whose sum is σ = 2221986240. Its totient is φ = 332653824.

The previous prime is 1054423493. The next prime is 1054423519. The reversal of 1054423506 is 6053244501.

It is an interprime number because it is at equal distance from previous prime (1054423493) and next prime (1054423519).

It is a super-2 number, since 2×1054423506² = 2223617860010664072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132126 + ... + 139878.

It is an arithmetic number, because the mean of its divisors is an integer number (69437070).

Almost surely, 2^1054423506 is an apocalyptic number.

1054423506 is an abundant number, since it is smaller than the sum of its proper divisors (1167562734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054423506 is a wasteful number, since it uses less digits than its factorization.

1054423506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 1054423506 is about 32471.8879340269. The cubic root of 1054423506 is about 1017.8216699551.

The spelling of 1054423506 in words is "one billion, fifty-four million, four hundred twenty-three thousand, five hundred six".