1477422131 has 2 divisors, whose sum is σ = 1477422132. Its totient is φ = 1477422130.

The previous prime is 1477422109. The next prime is 1477422143. The reversal of 1477422131 is 1312247741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1477422131 - 2³⁰ = 403680307 is a prime.

It is a super-2 number, since 2×1477422131² = 4365552306337162322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1477422151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 738711065 + 738711066.

It is an arithmetic number, because the mean of its divisors is an integer number (738711066).

Almost surely, 2^1477422131 is an apocalyptic number.

1477422131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1477422131 is an equidigital number, since it uses as much as digits as its factorization.

1477422131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9408, while the sum is 32.

The square root of 1477422131 is about 38437.2492642228. The cubic root of 1477422131 is about 1138.9418032564.

Adding to 1477422131 its reverse (1312247741), we get a palindrome (2789669872).

The spelling of 1477422131 in words is "one billion, four hundred seventy-seven million, four hundred twenty-two thousand, one hundred thirty-one".