1079572451 has 4 divisors (see below), whose sum is σ = 1092579432. Its totient is φ = 1066565472.

The previous prime is 1079572397. The next prime is 1079572453. The reversal of 1079572451 is 1542759701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1079572451 - 2²⁶ = 1012463587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1079572399 and 1079572408.

It is not an unprimeable number, because it can be changed into a prime (1079572453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6503366 + ... + 6503531.

It is an arithmetic number, because the mean of its divisors is an integer number (273144858).

Almost surely, 2^1079572451 is an apocalyptic number.

1079572451 is a deficient number, since it is larger than the sum of its proper divisors (13006981).

1079572451 is an equidigital number, since it uses as much as digits as its factorization.

1079572451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13006980.

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 1079572451 is about 32856.8478555080. The cubic root of 1079572451 is about 1025.8501615240.

The spelling of 1079572451 in words is "one billion, seventy-nine million, five hundred seventy-two thousand, four hundred fifty-one".