1122952807 has 2 divisors, whose sum is σ = 1122952808. Its totient is φ = 1122952806.

The previous prime is 1122952793. The next prime is 1122952823. The reversal of 1122952807 is 7082592211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1122952807 - 2¹⁵ = 1122920039 is a prime.

It is a super-2 number, since 2×1122952807² = 2522046013498358498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122952837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561476403 + 561476404.

It is an arithmetic number, because the mean of its divisors is an integer number (561476404).

Almost surely, 2^1122952807 is an apocalyptic number.

1122952807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122952807 is an equidigital number, since it uses as much as digits as its factorization.

1122952807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 1122952807 is about 33510.4880149484. The cubic root of 1122952807 is about 1039.4106643174.

The spelling of 1122952807 in words is "one billion, one hundred twenty-two million, nine hundred fifty-two thousand, eight hundred seven".