1395372097 has 16 divisors (see below), whose sum is σ = 1606235904. Its totient is φ = 1187424000.

The previous prime is 1395372061. The next prime is 1395372101. The reversal of 1395372097 is 7902735931.

It is not a de Polignac number, because 1395372097 - 2¹⁵ = 1395339329 is a prime.

It is a super-3 number, since 3×1395372097³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1395372047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610597 + ... + 612877.

It is an arithmetic number, because the mean of its divisors is an integer number (100389744).

Almost surely, 2^1395372097 is an apocalyptic number.

It is an amenable number.

1395372097 is a deficient number, since it is larger than the sum of its proper divisors (210863807).

1395372097 is a wasteful number, since it uses less digits than its factorization.

1395372097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880.

The product of its (nonzero) digits is 357210, while the sum is 46.

The square root of 1395372097 is about 37354.6797202171. The cubic root of 1395372097 is about 1117.4549184969.

The spelling of 1395372097 in words is "one billion, three hundred ninety-five million, three hundred seventy-two thousand, ninety-seven".