1072604051 has 2 divisors, whose sum is σ = 1072604052. Its totient is φ = 1072604050.

The previous prime is 1072604047. The next prime is 1072604153. The reversal of 1072604051 is 1504062701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1072604051 - 2² = 1072604047 is a prime.

It is a super-2 number, since 2×1072604051² = 2300958900443221202, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1072604051.

It is not a weakly prime, because it can be changed into another prime (1072604041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536302025 + 536302026.

It is an arithmetic number, because the mean of its divisors is an integer number (536302026).

Almost surely, 2^1072604051 is an apocalyptic number.

1072604051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1072604051 is an equidigital number, since it uses as much as digits as its factorization.

1072604051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1072604051 is about 32750.6343602685. The cubic root of 1072604051 is about 1023.6381838764.

Adding to 1072604051 its reverse (1504062701), we get a palindrome (2576666752).

The spelling of 1072604051 in words is "one billion, seventy-two million, six hundred four thousand, fifty-one".