963148725 has 288 divisors, whose sum is σ = 2339850240. Its totient is φ = 381024000.

The previous prime is 963148717. The next prime is 963148733. The reversal of 963148725 is 527841369.

963148725 is a `hidden beast` number, since 9 + 631 + 4 + 8 + 7 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (963148717) and next prime (963148733).

It is not a de Polignac number, because 963148725 - 2³ = 963148717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

Its product of digits (362880) is a multiple of the sum of its prime divisors (126).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 13565440 + ... + 13565510.

It is an arithmetic number, because the mean of its divisors is an integer number (8124480).

Almost surely, 2^963148725 is an apocalyptic number.

It is an amenable number.

963148725 is an abundant number, since it is smaller than the sum of its proper divisors (1376701515).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

963148725 is a wasteful number, since it uses less digits than its factorization.

963148725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 126 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 963148725 is about 31034.6375039245. The cubic root of 963148725 is about 987.5621837677.

The spelling of 963148725 in words is "nine hundred sixty-three million, one hundred forty-eight thousand, seven hundred twenty-five".