137378962 has 8 divisors (see below), whose sum is σ = 235506816. Its totient is φ = 58876692.

The previous prime is 137378953. The next prime is 137378971. The reversal of 137378962 is 269873731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (137378953) and next prime (137378971).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4906378 + ... + 4906405.

It is an arithmetic number, because the mean of its divisors is an integer number (29438352).

Almost surely, 2^137378962 is an apocalyptic number.

137378962 is a deficient number, since it is larger than the sum of its proper divisors (98127854).

137378962 is an equidigital number, since it uses as much as digits as its factorization.

137378962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9812792.

The product of its digits is 381024, while the sum is 46.

The square root of 137378962 is about 11720.8771856035. The cubic root of 137378962 is about 515.9885646365.

The spelling of 137378962 in words is "one hundred thirty-seven million, three hundred seventy-eight thousand, nine hundred sixty-two".