1072627465 has 16 divisors (see below), whose sum is σ = 1584188928. Its totient is φ = 678937536.

The previous prime is 1072627429. The next prime is 1072627481. The reversal of 1072627465 is 5647262701.

It is a cyclic number.

It is not a de Polignac number, because 1072627465 - 2⁷ = 1072627337 is a prime.

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, 1178257 + ... + 1179166.

It is an arithmetic number, because the mean of its divisors is an integer number (99011808).

Almost surely, 2^1072627465 is an apocalyptic number.

It is an amenable number.

1072627465 is a deficient number, since it is larger than the sum of its proper divisors (511561463).

1072627465 is a wasteful number, since it uses less digits than its factorization.

1072627465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357448.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 1072627465 is about 32750.9918170427. The cubic root of 1072627465 is about 1023.6456321950.

The spelling of 1072627465 in words is "one billion, seventy-two million, six hundred twenty-seven thousand, four hundred sixty-five".