1060399952 has 20 divisors (see below), whose sum is σ = 2102305920. Its totient is φ = 517869408.

The previous prime is 1060399943. The next prime is 1060399961. The reversal of 1060399952 is 2599930601.

It is an interprime number because it is at equal distance from previous prime (1060399943) and next prime (1060399961).

It is a super-2 number, since 2×1060399952² = 2248896116403204608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 769952 + ... + 771327.

It is an arithmetic number, because the mean of its divisors is an integer number (105115296).

Almost surely, 2^1060399952 is an apocalyptic number.

It is an amenable number.

1060399952 is a deficient number, since it is larger than the sum of its proper divisors (1041905968).

1060399952 is a wasteful number, since it uses less digits than its factorization.

1060399952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541330 (or 1541324 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 1060399952 is about 32563.7828269383. The cubic root of 1060399952 is about 1019.7410440918.

The spelling of 1060399952 in words is "one billion, sixty million, three hundred ninety-nine thousand, nine hundred fifty-two".