701477531 has 2 divisors, whose sum is σ = 701477532. Its totient is φ = 701477530.

The previous prime is 701477527. The next prime is 701477537. The reversal of 701477531 is 135774107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 701477531 - 2² = 701477527 is a prime.

It is a super-2 number, since 2×701477531² = 984141452995711922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 701477491 and 701477500.

It is not a weakly prime, because it can be changed into another prime (701477537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350738765 + 350738766.

It is an arithmetic number, because the mean of its divisors is an integer number (350738766).

Almost surely, 2^701477531 is an apocalyptic number.

701477531 is a deficient number, since it is larger than the sum of its proper divisors (1).

701477531 is an equidigital number, since it uses as much as digits as its factorization.

701477531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 701477531 is about 26485.4211029389. The cubic root of 701477531 is about 888.5282797091.

The spelling of 701477531 in words is "seven hundred one million, four hundred seventy-seven thousand, five hundred thirty-one".