1047216002 has 8 divisors (see below), whose sum is σ = 1795227456. Its totient is φ = 448806852.

The previous prime is 1047215993. The next prime is 1047216011. The reversal of 1047216002 is 2006127401.

It is an interprime number because it is at equal distance from previous prime (1047215993) and next prime (1047216011).

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

It is a super-2 number, since 2×1047216002² = 2193322709689728008, which contains 22 as substring.

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, 37400558 + ... + 37400585.

It is an arithmetic number, because the mean of its divisors is an integer number (224403432).

Almost surely, 2^1047216002 is an apocalyptic number.

1047216002 is a deficient number, since it is larger than the sum of its proper divisors (748011454).

1047216002 is an equidigital number, since it uses as much as digits as its factorization.

1047216002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74801152.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1047216002 is about 32360.7169574470. The cubic root of 1047216002 is about 1015.4972615829.

The spelling of 1047216002 in words is "one billion, forty-seven million, two hundred sixteen thousand, two".