1023560051 has 2 divisors, whose sum is σ = 1023560052. Its totient is φ = 1023560050.

The previous prime is 1023560033. The next prime is 1023560081. The reversal of 1023560051 is 1500653201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1023560051 - 2¹⁰ = 1023559027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1023559999 and 1023560026.

It is not a weakly prime, because it can be changed into another prime (1023560011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511780025 + 511780026.

It is an arithmetic number, because the mean of its divisors is an integer number (511780026).

Almost surely, 2^1023560051 is an apocalyptic number.

1023560051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023560051 is an equidigital number, since it uses as much as digits as its factorization.

1023560051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1023560051 is about 31993.1250583621. The cubic root of 1023560051 is about 1007.7924700180.

The spelling of 1023560051 in words is "one billion, twenty-three million, five hundred sixty thousand, fifty-one".