1070672163 has 16 divisors (see below), whose sum is σ = 1558010496. Its totient is φ = 648613440.

The previous prime is 1070672159. The next prime is 1070672167. The reversal of 1070672163 is 3612760701.

It is an interprime number because it is at equal distance from previous prime (1070672159) and next prime (1070672167).

It is not a de Polignac number, because 1070672163 - 2² = 1070672159 is a prime.

It is a super-2 number, since 2×1070672163² = 2292677761246197138, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1070672167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91956 + ... + 102942.

It is an arithmetic number, because the mean of its divisors is an integer number (97375656).

Almost surely, 2^1070672163 is an apocalyptic number.

1070672163 is a deficient number, since it is larger than the sum of its proper divisors (487338333).

1070672163 is a wasteful number, since it uses less digits than its factorization.

1070672163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13954.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 1070672163 is about 32721.1271657931. The cubic root of 1070672163 is about 1023.0232496634.

The spelling of 1070672163 in words is "one billion, seventy million, six hundred seventy-two thousand, one hundred sixty-three".