1332457701 has 4 divisors (see below), whose sum is σ = 1776610272. Its totient is φ = 888305132.

The previous prime is 1332457697. The next prime is 1332457703. The reversal of 1332457701 is 1077542331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1332457701 - 2² = 1332457697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332457703) 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, 222076281 + ... + 222076286.

It is an arithmetic number, because the mean of its divisors is an integer number (444152568).

Almost surely, 2^1332457701 is an apocalyptic number.

It is an amenable number.

1332457701 is a deficient number, since it is larger than the sum of its proper divisors (444152571).

1332457701 is an equidigital number, since it uses as much as digits as its factorization.

1332457701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444152570.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 1332457701 is about 36502.8451082926. The cubic root of 1332457701 is about 1100.4014240136.

The spelling of 1332457701 in words is "one billion, three hundred thirty-two million, four hundred fifty-seven thousand, seven hundred one".