1097378301 has 16 divisors (see below), whose sum is σ = 1503672768. Its totient is φ = 711360000.

The previous prime is 1097378297. The next prime is 1097378311. The reversal of 1097378301 is 1038737901.

It is a happy number.

It is not a de Polignac number, because 1097378301 - 2² = 1097378297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1097378301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097378311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335926 + ... + 339176.

It is an arithmetic number, because the mean of its divisors is an integer number (93979548).

Almost surely, 2^1097378301 is an apocalyptic number.

It is an amenable number.

1097378301 is a deficient number, since it is larger than the sum of its proper divisors (406294467).

1097378301 is a wasteful number, since it uses less digits than its factorization.

1097378301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6332.

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 1097378301 is about 33126.7007261514. The cubic root of 1097378301 is about 1031.4593637438.

The spelling of 1097378301 in words is "one billion, ninety-seven million, three hundred seventy-eight thousand, three hundred one".